/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: WHY
 * Date: 2022-05-02
 * Time: 19:19
 */
public class TestDemo {
    public static void main(String[] args) {
        int[]  arr  =new int[]{1,2,3,4,5};
       /* for(int i=0;i<5;i++){
            System.out.println(arr.length);
        }*/
        for (int i:arr){
            System.out.print(i+" ");
        }

            

        
        
        }
    }

